No pulley, They called me and I said it was the original OEM pulley, They did not believe me and they measured it and it is 2.8 inches (stock). I called Van the man and he thinks it was so cold and high humidity 50 degrees F and 77 % humidity that caused higher air density............My factory gauge never shows never shows more than 15 lbs......... in both modes.......... This car Rock's
Nelco:beer::beer:
Nelco:beer::beer: